Fallout New Vegas System Requirements: Minimum and Recommended PC Specs (2026)
Nick Guli|To run Fallout New Vegas on PC, you need at least NVIDIA GeForce 6 series, ATI 1300XT series and 2GB RAM. Plan for 10 GB of free storage. These are the official specs from the game’s Steam page, checked on Oct 8, 2026.
Fallout New Vegas PC requirements
| Spec | Minimum | Recommended |
|---|---|---|
| OS | Windows 7/Vista/XP | – |
| Processor | Dual Core 2.0GHz | – |
| Memory | 2GB RAM | – |
| Graphics | NVIDIA GeForce 6 series, ATI 1300XT series | – |
| Storage | 10GB free space | – |
How demanding is Fallout New Vegas?
Its minimum memory requirement of 2 GB is higher than 5% of the 183 PC games we track. Its 10 GB install is larger than 27% of them.
Fallout New Vegas requires hardware that fits well within the old budget category. You’ll need a dual-core 2.0GHz processor, a graphics card from the GeForce 6 or Radeon 1300XT era, and Windows XP as the operating system. This setup describes a machine that’s more than a decade old. Luckily, almost any current PC, even a basic laptop or one with integrated graphics, easily meets these specs.
When it comes to storage, that’s the most crucial factor here. You’ll need 10GB of free space, which is the largest requirement listed. The minimum RAM of 2GB is pretty modest. There’s no recommended tier in the listing, so the numbers make sense. However, the operating system requirements feel outdated for today’s setups. A good tip is to install the game on an SSD if you have one; it really helps with load times. The Steam Deck status shows it as Playable.
Can you play Fallout New Vegas on Steam Deck?
Valve rates Fallout New Vegas Playable on Steam Deck. That means it runs, but may need some manual tweaks.
- Note: Text input does not automatically invokes keyboard
- Note: Native resolution not default
- Passes: Default controller config fully functional
- Passes: Controller glyphs match deck device
- Passes: Interface text is legible
- Passes: Default configuration is performant
Is Fallout New Vegas on Mac or Linux?
No. Steam lists Fallout New Vegas for Windows only, with no native Mac or Linux version.
Fallout New Vegas system requirements FAQ
What are the minimum requirements for Fallout New Vegas?
Windows 7/Vista/XP, Dual Core 2.0GHz, 2GB RAM and NVIDIA GeForce 6 series, ATI 1300XT series. You also need 10GB free space.
Can I run Fallout New Vegas with 8 GB of RAM?
Yes, 8 GB meets the minimum of 2 GB.
How much storage does Fallout New Vegas need?
The Steam page lists 10 GB of free space.
Does Fallout New Vegas work on Steam Deck?
Valve rates it Playable on Steam Deck.
More on Fallout New Vegas
- Fallout New Vegas stats, news and reviews
- Fallout New Vegas player count: is it dead?
- Is Fallout New Vegas cross platform?
- Fallout New Vegas on Steam
Specs and the Steam Deck rating come from the game’s official Steam store listing and Valve’s compatibility report. Comparisons use the same data for every PC game Explosion tracks. Re-checked monthly.
Nick Guli
Nick Guli is the founder and editor-in-chief of Explosion.com, which he launched in February 2012. With over a decade of experience in digital publishing, Nick oversees editorial direction across entertainment, gaming, technology, and lifestyle content. He is an avid gamer and movie enthusiast who brings a critical eye to coverage of industry trends, game reviews, and entertainment news.
